To teach your Lowchen tricks, even the simple ones, you should have some savory treats, take him to a secluded suitable place and try to keep the teaching sessions to under 15 minutes or the Lowchen will start to get tired. Just remember when he gets something correct offer him lots of appreciation and a reward treat, just take care not to get him excessively thrilled or he will lose focus.
Teach your Lowchen to offer you his paw
To train your Lowchen to give you his paw, initially